Return true hvis linket er min egen side

Kode 

if($(this).attr('href').indexOf(window.location.hostname) !== -1) {
    return true;
}

JScript kode 

 $('.content a').each(function () {
     var $this = $(this),
         $sidebar = $('#sidebarspacer');
     
     $this.on('click', function (event) {
         if(this.href.indexOf(window.location.hostname) === -1 ) {
             $sidebar
                 .empty()
                 .load(this.href);
             event.preventDefault();
         }
     });
 });

JScript kode 

 $('a').click(function () {    
         if ($(this).attr('href').indexOf(window.location.pathname) !== -1) {
         return true;
     }
     else {
         alert(this.href);
         alert($(this).attr('href').indexOf(window.location.href));
         $('#sidebarspacer').load(this.href);
         return false;
     }
 });